JPS61165480U

JPS61165480U -

Info

Publication number: JPS61165480U
Application number: JP4866485U
Authority: JP
Priority date: 1985-04-03
Filing date: 1985-04-03
Publication date: 1986-10-14

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す時計ケースの
縦断面図、第２図は第１図に示す時計ケースの平
面半載図である。１……外胴、１ａ……上内面、１ｂ……凹凸部
、１ｄ……貫通穴、２……内胴、２ａ……上面、
２ｂ……凹凸部、２ｄ……収容部、２ｄ’……円
形突縁。 FIG. 1 is a longitudinal cross-sectional view of a watch case showing an embodiment of the present invention, and FIG. 2 is a plan half view of the watch case shown in FIG. 1... Outer shell, 1a... Upper inner surface, 1b... Uneven part, 1d... Through hole, 2... Inner shell, 2a... Upper surface,
2b...Uneven part, 2d...Accommodating part, 2d'...Circular protrusion.

Claims

[Claims for Utility Model Registration] (1) An outer shell made of an elastic body and having an uneven portion on the upper inner surface, and an uneven portion on the upper surface that is fitted into the outer shell and conforms to the uneven portion of the outer shell. A timepiece comprising an inner case and a back cover attached to the inner case, and characterized in that expansion and contraction of the outer case is suppressed by fitting the uneven parts of the outer case and the uneven parts of the inner case. Case. (2) The inner shell is provided with a accommodating part for accommodating the push button and has a circular ridge concentric with the push button, and the outer shell is provided with a through hole into which the circular ridge is fitted. The watch case according to claim 1, which is a registered utility model, characterized in that expansion and contraction of the outer body is suppressed by fitting the circular protrusion into the through hole.